3642

3,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 3642 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3642 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3642:

2 × 3 × 607

See below for interesting mathematical facts about the number 3642 from the Numbermatics database.


Names of 3642

  • Cardinal: 3642 can be written as Three thousand, six hundred forty-two.

Scientific notation

  • Scientific notation: 3.642 × 103

Factors of 3642

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 612

Divisors of 3642

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 7296
  • Sum of proper divisors (its aliquot sum) s(n): 3654
  • 3642 is an abundant number, because the sum of its proper divisors (3654) is greater than itself. Its abundance is 12

Bases of 3642

  • Binary: 1110001110102
  • Hexadecimal: 0xE3A
  • Base-36: 2T6

Squares and roots of 3642

  • 3642 squared (36422) is 13264164
  • 3642 cubed (36423) is 48308085288
  • The square root of 3642 is 60.3489850785
  • The cube root of 3642 is 15.3855601983

Scales and comparisons

How big is 3642?
  • 3,642 seconds is equal to 1 hour, 42 seconds.
  • To count from 1 to 3,642 would take you about forty-two seconds.

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 3642 cubic inches would be around 1.3 feet tall.

Recreational maths with 3642

  • 3642 backwards is 2463
  • The number of decimal digits it has is: 4
  • The sum of 3642's digits is 15
  • More coming soon!

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Numbermatics. (2021). Number 3642 - Facts about the integer. Retrieved 23 June 2021, from https://numbermatics.com/n/3642/

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The information we have on file for 3642 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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